cantilever typeTop pressure wrapping machineIt is mainly suitable for modern operations with high production volume and logistics efficiency, meeting the packaging requirements of lighter or heavier goods. Different packaging systems can be customized according to the actual needs of different products and sites, automatically completing the entire process of sensing, packaging, centering, and conveying goods. The conveying mechanism can adopt different forms such as rollers, belts, and chain plates, and the automatic film breaking mechanism can achieve unmanned operation. Widely used in industries such as glass, food, beverage, chemical, papermaking, and building materials.

The spraying part of the equipment is all treated with spray coating. (Production can be customized according to user needs)The following technical parameters can be customized for production according to the user's product

1. Basic parameters:
Wrap size: L (500-1300) mm * W (500-1300) mm
Packaging height: 200mm (max)
Packaging speed: 20-40 pallets/hour (depending on the size of the goods)
Cantilever speed: 15 revolutions per minute
Whole machine weight: 1500kg (main unit)
2. Rocker arm drive components (1 set):
2.1. Motor variable frequency speed regulation with braking;
2.2. Cantilever reducer: Guomao
2.3、 功率： P=1.1KW N=37rpm
2.4. Swing arm drive speed: n=10-20rpm (variable frequency speed regulation, with braking)
2.5. Swing arm with guiding device.
2.6. The two ends of the rocker arm are equipped with two fixed limit blocks and a movable limit block.
3. Membrane frame lifting component (1 set):
3.1. The lifting of the membrane frame adopts chain transmission, which is stable and highly reliable.
3.2. Model of membrane frame lifting drive reducer: turbine vortex rod reducer
3.3. Motor power: 0.37kw
3.4. Lift reducer: P=0.37KW N=14rpm
4. Rack components (1 set):
4.1. The rack is a gantry style four column square tube steel structure;
4.2. The upper part of the rack is equipped with a transmission mechanism;
4.3. The rocker arm components are fixed on the rocker arm frame through a slewing support;
4.4. Rotary Bearing: QWB222.20
5. Membrane frame components (1 set):
5.1 Install photoelectric switches on the membrane frame to automatically detect the height of the goods.
5.2. AC Variable Frequency Drive System
5.3. Motor power: 0.37KW
5.4. The stretching ratio of the film frame is 1:3, and the film feeding speed can be adjusted;
5.5. Membrane rack follow-up mechanism, membrane replacement door safety protection;
5.6. The swing arm of the film frame for film feeding rotates, and the proximity switch controls the start and stop of the film feeding motor to achieve the follow-up of film feeding;
5.7. Transmission mechanism: Chain transmission.

Safety chain organization

1. PLC programmable control, winding layers and times can be set;
2. Photoelectric switch, automatically sensing the height of goods;
3. The membrane frame is driven by a chain drive, ensuring accurate positioning;
4. Thin film system:
4.1. The membrane frame power pre tension door opening membrane frame mechanism can achieve a pre tension of up to 300%;
4.2. The rising and falling speeds of the film rack are adjustable, and the film feeding speed is adjustable.
5. This machine is equipped with automatic and manual switching functions to better ensure the operation of the packaging system.
Attached is a detailed list of electrical components:

The design of the conveyor line can be adjusted as needed: roller type, belt type, or chain type conveyor lines can be configured. Cargo (pallet) lifting device Film automatic cutting device, winding film breakage warning device. The winding height can be increased, the winding size can be enlarged, and the top can be covered with a thin film system and a top pressure device.